baber/WOPTO huggingface dataset:
Patent JP-S6392741-A (JP)
Inventor: OHARA MIKIO
IPC: D02G3/04
Filed: 1986-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6292079-A (JP)
Title: Visual device
Inventor: SHINOZAKI TOSHIYA
IPC: G06K9/62
Filed: 1985-10-18
Abstract: PURPOSE:To recognize the direction of a subject in a simple way by obtaining previously the distance between a teaching point and the center of gravity of the subject in the form of the teaching data. CONSTITUTION:A teaching device 9 calculates in a teaching mode the distance between a point far away or close to the center of gravity among those contour points existing on a spindle and the center of gravity. This calculated value is stored in a teaching data memory circuit 6 in the form of the teaching data. Then a central processing unit 8 calculates the feature point of a subject in an actual job. A contour point picture memory circuit 3 recognizes the direction of the subject from the angle of the spindle obtained when the contour point exists at a position decided by the center of gravity, the spindle angle and the teaching data or within a prescribed peripheral range. Thus it is possible to recognize the direction of a subject in a simple way.
Patent JP-S6292204-A (JP)
Title: Glass bonding method for magnetic head core
Inventor: KURODA KAZUHIRO
IPC: G11B5/127
Filed: 1985-10-18
Abstract: PURPOSE:To apply efficiently glass bonding by using a partition plate made of stainless steel for both side faces of a core block in packing glass to a slot of a track width regulating part in the manufacture of a ferrite head core for a recorder. CONSTITUTION:After the magnetic head core block 1 and the stainless steel made partition plate are brought into contact with each other by applying weight 4 in the direction of arrow so that the glass is not invaded in the process reference face of the block 1, the glass is flowed to the track width resulting part 3 by heating. Then the glass flow along the slot of the regulation part 3 but is blocked by the partition plate 2 at both ends. The glass is solidified by cooling and since the glass is not bonded with the stainless steel, the partition plate is exfoliated easily without destroying the packed glass, the partition plate 2 and the block 1.
Patent JP-H0397997-A (JP)
Title: Production of gravure printing coated paper
Inventor: OSOGOSHI HISAO
IPC: D21H19/44
Filed: 1989-09-08
Abstract: PURPOSE:To obtain the title coated paper having excellent printing effect and simultaneously having high stiffness and excellent printing operation ability by applying a coating containing a kaolin based coloring agent and water soluble high polymer as a primer to a coating base paper by blade coater. CONSTITUTION:Coating containing 100 pts.wt. coloring agent containing >=50wt.% kaolin and containing calcium carbonate, etc., as other ingredient and 3-9 pts.wt. water soluble high polymer (e.g. starch) are applied as a primer to coating base paper having >=13sec smoothness by blade coater to provide the aimed coated paper.
Patent JP-H0980181-A (JP)
Title: Nuclear reactivity control rod for reactor power distribution control
Inventor: OTANI YUKIHIRO
IPC: G21C7/117
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent cracking damage of cladding table the swelling of borosilicate glass tube in the reactivity control rod of a reactor. SOLUTION: Inside a cladding tube 15 of which both ends are closed with a lower end plug 11 and an upper end plug 13, a spacer tube 17 are coaxially provided and between them, borosilicate glass tube 19 is inserted to constitute a neutron absorber rod 10 to be a nuclear reactivity control rod. The inner diameter of the borosilicate glass tube 19 gradually changes to become larger as being closer to the lower end plug 11. The annular gap between the spacer tube 17 and the borosilicate glass tube 19 is larger than the conventional ones and also varies.
Patent JP-H0681801-A (JP)
Title: Valve device for regenarative circuit
Inventor: NOZAWA YUSAKU
IPC: E02F9/22
Filed: 1992-08-31
Abstract: PURPOSE:To surely increase the speed of an objective oil pressure cylinder in no relation to other oil pressure actuators and secure necessary thrust. CONSTITUTION:A main valve 12 is provided between rod and bottom sides of an oil pressure cylinder 2, and chanegover valve 15 is provided between the rod side and a flow rate control valve 3. A main valve 12 is opened by pressure on the rod side, and pressure oil on the rod side is reforned to the bottom side and then speed increase is performed when the rod of the oil pressure cylinder 2 is extended. The changeover valve 15 is switched. the pressure oil on the rod side is discharge to tank 5, and then necessary thrust is secured when load of the oil pressure cylinder 2 is increased. The pressure on the rod side is led into the main valve 12 via throttle 15s, and a shuttle valve 14 at the time of a neutral position, and the main valve is switched to its closed condition, and thereby stop of the oil pressure cylinder 2 is maintained.
Patent JP-H0394601-A (JP)
Title: Floating unit of rotary equipment
Inventor: HIRATA KOKI
IPC: A01B63/16
Filed: 1989-09-06
Abstract: PURPOSE:To keep a bendable link in a bent state using a simple system by forming an engaging unit specific to an elastomer existing between a connector and the bendable link into a bendable structure. CONSTITUTION:An engaging unit 34 elastically engaged with a connector 25 is formed into a bendable structure to control the motion of a bendable link 28 in the direction of extension at a point of time when the bendable link 28 is bent at a prescribed angle to a bar 22 for control of the depth of plowing. By putting a gage of a gage-supporting frame 14 on a levee, the bendable link 28 is bent more deeply to raise the gage-supporting frame 14, thus attaining a floating state.
Patent JP-H0964849-A (JP)
Title: Error correction device
Inventor: AIKAWA SATOSHI
IPC: H04L12/28
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce a detection overlook probability by coding a decoded signal with the same error correction code as that of a transmitter side to obtain a 2nd redundant signal and comparing the signal with a signal of applying error correction to a redundant signal so as to decide the presence of an error. SOLUTION: An error correction decoding circuit 10 provides an output of an error correction signal denoting an error bit location to correct an error up to a bit number within a correction enable range, and an error correction circuit 12 corrects an error, based on the signal. On the other hand, a recoding circuit 14 receiving a decoding signal after correction conducts re-coding and provides an output of an error detection signal when an error in the decoded signal is detected. An integration circuit 16 integrates an error detection signal, based thereon to obtain an error monitor signal displaying quality of a transmission line. A signal processing circuit 18 receiving the signal conducts signal re-transmission processing and switching of diversity or the like. Thus, the presence of an error is detected without adding a signal exclusive for error detection.
Patent JP-H0964147-A (JP)
Title: Feeding-return device for wafer ring
Inventor: NAKAMURA OSAMU
IPC: H01L21/301
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device by rotatably mounting a pair of guide rails guiding both side end sections of a wafer ring in the vertical direction centering around the wafer-ring cassette side. SOLUTION: A pair of guide rails 69, 70 guiding both side end sections of a wafer ring 1 carried by a wafer-ring carrying means 35 are installed rotatably in the vertical direction centering around the wafer-ring cassette 10 side. When the wafer ring 1 is carried, the members 69a, 70a of the guide rails 69, 70 are rotated so as to be made level. Consequently, the members 69a, 70a are tuned at the time of the pickup operation of semiconductor pellets 3 by a pellet pickup device 20, and a section between the wafer-ring cassette 10 and a wafer-ring support ring 24 is brought to the state, in which it is spread widely. Accordingly, the pellet pickup device 20 can be moved in the XY directions at a place near to the wafer-ring cassette 10, thus miniaturizing a device.
Patent JP-S60183364-A (JP)
Title: Package
Inventor: UBEERU AGUNIE
IPC: B65D71/00
Filed: 1984-11-02
Abstract: A package incorporating a group of flanged containers (c) arranged in one or more rows and in at least one tier (t), which package comprises a top panel (12) overlying the tops of the containers in the or each row of containers or of the uppermost tier of containers, side panels means (22, 26) flanking the outermost sides of the containers in each row and wherein the side panel means each include a portion (14, 16) secured to the undersides of the flanges (f) of the containers in each row thereof or at least to each row of containers in the lowermost tier (t<2>) of containers where more than one tier of containers is present.
Patent JP-H0683519-A (JP)
Title: Coordinate input device
Inventor: TOKIOKA MASAKI
IPC: G06F3/048
Filed: 1992-08-31
Abstract: PURPOSE:To provide the coordinate input device which reduces the influences of reflected waves and utilizes high-accuracy vibrations. CONSTITUTION:When vibrations inputted from a vibration source are detected by a sensor 6, an envelope detection circuit 52 composed of a higher-order low-pass filter detects an envelope sufficiently suppressing the vibration frequency component of the vibration source through a band pass filter 511. This envelope is differentiated in 2nd order by an inflection point detection circuit 53 provided with a differentiation circuit, which peak gain frequency is set higher than the vibration frequency of the vibration source, and since the frequency of the envelope is set sufficiently lower than the critical differentiation frequency of the differentiation circuit provided by the detection circuit 53, however, it is outputted as a signal with the phase leading by 90 deg. at every 1st order differentiation. Thus, the zero cross point of a 2nd order differentiated output shows the original inflection point of the envelope.
Patent JP-H0552868-A (JP)
Title: Manufacture of electrode needle
Inventor: KATO KOICHI
IPC: G01R1/067
Filed: 1991-08-21
Abstract: PURPOSE:To obtain an electrode needle having a needle-point suitable for electric tests of an insulating body by performing an electrolytic polishing to accomplish a process of finishing a tip to a spherical shape gradually after a prepolishing to create a shape controllable mechanically beforehand. CONSTITUTION:The tip of cylindrical metal base material 1 is polished mechanically to a conical shape to make an electrode needle member 3. In the prepolishing, the requirement of 2.5 r<L<4r is met for the radius (r) of a needle-point at which an outer diameter L of a needle end part is worked. After the setting of the electrode needle 3 prepolished in an electrolytic polishing tank, a specified pulse voltage is applied from a pulse power source to perform a pressurization to attain the radius (r) of the needle-point desired observing a monitor image with a microscope. The electrode needle 4 produced by this method provides a highly accurate electrode needle with the shape of the needle tip even and almost spherical.
Patent JP-H0760558-A (JP)
Title: Mirror surface hole working method
Inventor: YAMAZAKI YUJI
IPC: B23H3/04
Filed: 1993-08-24
Abstract: PURPOSE:To provide a mirror surface hole working method with a single process by using a single drill only required. CONSTITUTION:A workpiece 1 is fixed to a surface plate of a drilling machine, and after rough drilling a working hole 3 in the workpiece 1 by a drill 2, the workpiece 1 is left as fixed to the surface plate to immerse the workpiece 1 in an electrolyte 4 in an electrolytic tank 5. Next, by applying voltage across the workpiece 1 and the drill 2 electrolytic working is performed while rotating the drill 2.
Patent JP-S63103341-A (JP)
Inventor: MITSUSHIERU PIKAARU
IPC: G06F12/00
Filed: 1987-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6294673-A (JP)
Inventor: IGAWA YOSHIHARU
IPC: E05B83/36
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000062535-A (JP)
Title: Optical sensor and image pick-up device for vehicle
Inventor: TAKEUCHI TAKU
IPC: B60R1/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To have a relatively small size, to see the front/rear, and to compensate dead angles by attaching a galvanomirror having light receiving elements and/or image pick-up elements integrally arranged thereon vertically in the sides of a vehicle and by detecting and/or picking up the image of an obstacle in the front/rear of the vehicle. SOLUTION: A drive circuit 5 of a galvanomirror G is controlled by turning- on/off and angle signals. The reflecting light of the detection target image from the galvanomirror G is received by light receiving elements 2 or image pick-up elements 3 and inputted in a sampling circuit 6. The output signal from the sampling circuit 6 is amplified by an amplification circuit 7, inputted in an image processing circuit 9 via an image data buffer 8, and outputted to the outside as an article detection signal 10 of an obstacle. This constitution can provide a relatively small size, facilitate the attachment and wiring to the lower parts of side mirrors, reduce the possibility of ill affected by the night and the precipitation, and compensate the dead angles in both front/rear directions.
Patent JP-H0396947-A (JP)
Title: Image forming device
Inventor: MURATA MASATAKA
IPC: G03D9/00
Filed: 1989-09-11
Abstract: PURPOSE:To make image density constant and improve reproducibility and to prevent the device from increasing in size by partitioning a tank with a flexible partition wall, supplying fresh liquid put in one chamber to a solvent coating part, and collecting waste liquid in the other chamber. CONSTITUTION:A photosensitive material 16 which is already exposed is carried onto the guide 80 of a water coating part 36 and coated with water supplied from the 1st storage part 82a in the tank 82 and then the material is carried to a heat-development transfer part to transfer an image to the image receiving material. Then, water which overflows from the guide 80 is collected in the 2nd storage part 82b in the tank 82 through a pipe 93b. Further, a valve 94 operates after the photosensitive material 16 is coated with water to open a pipe 92c and waste liquid on the guide 80 is collected in the storage part 82b through pipes 92a, 92c, and 92b. As the water in the storage part 82a decreases and the water in the storage part 82b increases, the flexible partition wall 96 deforms to collect all recovery water.
Patent JP-S59120399-A (JP)
Title: Centering device of nucleus in rotary type nucleation tableting machine
Inventor: SHIMADA YASUO
IPC: B30B11/34
Filed: 1982-12-27
Abstract: PURPOSE:To force surely a nucleus into the middle of powder in a mortar under high speed operation of a tableting machine by supplying the nucleus in the long hole of a transferring disc, transferring the nucleus onto the mortar on a rotary disc and forcing the nucleus by the operation of a lever into the powder in the mortar. CONSTITUTION:When a rotary disc 3 is rotated, a disc shaft 4 rotates cooperatively therewith, and a transferring disc 6 attached to the shaft 4 rotates as well. Then, the nucleus 7 in the pipe 13 of a nucleus supplying device 14 is transferred successively by a guiding groove from the end near the outside of a long hole 5 toward the end part near the inside thereof onto a sliding base 8, from which the nucleus is transferred to just above the mortar 1 of the disc 3. A roller 16 for operating a lever 12 disposed below the terminal part of the lever in said position is operated to lift the lever 12 so that the nucleus 7 existing in the end part near the inside of the hole 5 is pressed by the pressing pin 11 of the lever 12 into the powder 15 in the mortar 1.
Patent JP-S61112198-A (JP)
Inventor: NAGASAWA KIYOSHI
IPC: G10L15/28
Filed: 1984-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6388603-A (JP)
Title: Traveling control method for marine robot
Inventor: UCHIHARA ISAMU
IPC: G05B13/00
Filed: 1986-10-02
Abstract: PURPOSE:To attain the holding of a stable position and the traveling even when a robot changes its posture in the work environment having a tide, etc., by outputting a vector sum of a thrust to achieve a target and a thrust to cancel a force to operate to the robot as the thrust of the robot. CONSTITUTION:The thrust due to a control gain to minimize a secondary performance evaluation function to vary a deviation to a target value and a control input and the thrust to cancel an external force received since the robot changes its posture are obtained by referring to the table prepared beforehand. By the adding arithmetic means 16, the vector sum of these two thrusts is obtained and the robot is promoted. For this reason, when the position holding and traveling operation are executed for the robot inside where the flow of a fluid of a tide, etc., exists, the robot can be operated by the thrust to compensate the collapse of the balance of the external force received from the fluid due to the posture change. Thus, the action of the moving, posture maintenance, etc., of the robot can be stably controlled and the smoothing of the work in the fluid by the robot can be obtained.
Patent JP-H04115525-A (JP)
Title: Manufacture of semiconductor element
Inventor: AOKI HIROSHI
IPC: H01L27/092
Filed: 1990-09-05
Abstract: PURPOSE:To obtain a desired well profile by forming a stage difference regardless of film thickness of an oxide film which becomes a mask by oxidizing an entire surface with oxygen environment at the time of drive in. CONSTITUTION:An oxide film 12 is formed on an Si substrate 11, a pattern of a nitriding film 13 is formed, and then boron 14 is ion-implanted with this nitriding film 13 as a mask. After that, areas other than a location where there is the nitriding film 13 are oxidized for allowing an oxide film 16 to be grown and then the nitriding film 13 is eliminated, thus enabling shosphor 17 to be ion-implanted. At the time of later drive in, an oxide film 18 is allowed to be grown with oxygen environment, a P-well layer 16 grows thicker than a P-well layer 15, and at the same time an N-well layer 20 is formed, where a desired stage difference 19 can be obtained after eliminating the oxide films 16 and 18 regardless of the film thickness of the oxide film 16 by setting time of oxygen environment at the time of drive in, thus obtaining an optimum well profile.
Patent JP-H0954470-A (JP)
Title: Potential control method and developing ability control method for image forming device
Inventor: SEKINE TAKEYOSHI
IPC: G03G15/06
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To stably control every kind of potential at the formation of an image based on a linear approximate expression by accurately calculating the linear approxi mate expression of the developing characteristic of a developing device. SOLUTION: In this potential control method, the surface potential of plural latent images of patch patterns formed on a photoreceptor drum and the toner adhesive amount of a toner image obtained by developing the latent image at different developing potential are measured, and a section where the measured data on the toner adhesive amount is linearly changed with respect to the developing potential is calculated from the measured data on the surface potential and the toner adhesive amount. Based on the plural sets of measured data in the section, the linear approximate expression of developing characteristic is calculated and every kind of potential at the time of forming the image is decided by using the linear approximate expression.  The interval of the measured data on the toner adhesive amount in the section part where the measuring accuracy of the toner adhesive amount is high out of the sections is set to be closer than the interval of the measured data on the toner adhesive amount in the section part where the measuring accuracy is low, and the linear approximate expression is calculated based on the measured data in the section part where the measuring accuracy is high.
Patent JP-S6192081-A (JP)
Title: Solid-state image pickup element
Inventor: KOIKE NORIO
IPC: H04N5/335
Filed: 1985-10-21
Abstract: PURPOSE:To improve a vertical resolution and to reduce a cost by selecting sequentially respective sets with the prescribed two horizontal scan lines as one set by means of one vertical scan circuit and selecting sequentially respective sets with two horizontal scan lines drifted in the vertical direction by one line from the prescribed horizontal scan line as one set by means of the other vertical scan circuit. CONSTITUTION:When field pulses FL and FR are at '1' and '0' levels, respectively, for the 1st field period I, interlace switches 8-L and 8'-L at the left side are conductive, and one level scan pulse VL1 outputted at the initial stage OL1 of a circuit 3-L is simultaneously transmitted to two trains of line selection lines through the switches 8-L and 8'-L. Since in the 2nd field the pulses FR and FL are at '1' and '0' level, respectively, interlace switches 8-R and 8'-R are in the conductive state. As a result, one level scan pulses VR1-VRM outputted at each stage of a circuit 3-R are sequentially transmitted to one set of adjacent line selection lines (Lv2, Lv3-...(Lv2N-1, Lv2N-1).
Patent JP-S6387840-A (JP)
Title: Data communication system
Inventor: MORISHITA AKIRA
IPC: H04L12/46
Filed: 1986-10-01
Abstract: PURPOSE:To attain connection with an optional terminal equipment by providing a communication control section applying connection control of a LAN cable and plural terminal equipments or the like so as to apply the control of a communication line even with the absence of an extension address in the incoming call from an external terminal equipment. CONSTITUTION:Plural terminal equipments 5, 7 having an extension address, a 1st communication line having the terminal equipments 5, 7, and a communication control section 3 applying connection control with a 2nd communication line (LAN cable) 4 different from the 1st communication line are provided. The communication control section 3 applies the connection with the designated terminal equipment when an incoming call whose extension address is designated comes from the 2nd communication line 4, the connection with the designated terminal equipment is applied and when an incoming call without an extension address comes, the connection with an optional terminal equipment is applied. Even when an incoming call without any extension address comes from external terminal equipments 5, 7, the connection with in optional terminal equipment is attained.
Patent JP-S59122292-A (JP)
Title: Circuit of direct current correction
Inventor: UBUSAWA YUTAKA
IPC: H04N5/911
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a correcting circuit stable at its correcting operation and reduced at its production cost by using the filtering function of a comb-type filter circuit to correct the DC level of a video signal. CONSTITUTION:In a reproducing mode, a signal obtained by delaying a regenerative luminance signal by 1H and an underlayed signal are mixed by a mixing circuit 23 at reverse phases each other. Consequently, a luminance signal having 1H correlation is cancelled and only a noise signal having no 1H correlation is taken out. The noise signal is supplied to the mixing circuit 24 through a limitter 26 and mixed with a regenerative luminance signal from a switch 21 at reverse phases, so that the regenerative luminance signal from which the noise signal is removed is given to a terminal 28. In a recording mode, the variation partof a DC level in each horizontal period is taken out from the output terminal of a mixing circuit 23, supplied to a mixing circuit 24 through a limitter 25 and added to a recording luminance signal from a switch 21 at reverse phases each other. Consequently, the changing part of the DC level is removed and the recording luminance signal is averaged.